Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2003

Ranked by patent count

Showing 15,451–15,500 of 18,594 companies

Rank Company Patents
#15582 Heraeus Shin-Etsu America 1
#15583 Her Majesty The Queen In Right Of Canada, As Represented By The Department Of Agriculture & Agri Food 1
#15584 Her Majesty In Right Of Canada As Represented By The Minister Of Agriculture And Agri-Food Canada 1
#15585 Hepa Gmbh 1
#15586 Henry Filters 1
#15587 Henrob Limited 1
#15588 Henlopen Manufacturing Co. 1
#15589 Henkel Ecolab Gmbh & Co. Ohg 1
#15590 Hengstler Gmbh 1
#15591 Hengestone Holdings 1
#15592 Henderson Manufacturing 1
#15593 Hemopet 1
#15594 Hemocue Ab 1
#15595 Hemlock Semiconductor 1
#15596 Hemerus Medical 1
#15597 Hema Metrics 1
#15598 Helsinki University Licensing 1
#15599 Helsa-Werke Helmut Sandler Gmbh & Co. Kg 1
#15600 Helms-Man Industrial Co. 1
#15601 Hella Fahrzeugteile Austria Gmbh 1
#15602 Heligear Engineering (H.K.) Co. 1
#15603 Helena Chemical 1
#15604 Heiwa Seiki Kogyo Co. 1
#15605 Heinz Kurz Gmbh Medizintechnik 1
#15606 Heinz Kettler Gmbh & Co. Kg 1
#15607 Heinrich Hertz Institut Fuer Nachrichtentechnik Berlin Gmbh. 1
#15608 Heinrich Fiedler Gmbh & Co. Kg 1
#15609 Heine Optotechnik 1
#15610 Hein-Werner 1
#15611 Heilmeier & Weinlein Fabrik F. Oel-Hydraulik Gmbh & Co. Kg 1
#15612 Heidelberg Pharma Gmbh 1
#15613 Heidelberg Instruments Mikrotechnik Gmbh 1
#15614 Heian 1
#15615 Hedson Technologies Ab 1
#15616 Hedley Purvis Limited 1
#15617 Heaume Activities S.A. 1
#15618 Heatron 1
#15619 Heat-Timer 1
#15620 Heat-N-Glo Fireplace Products 1
#15621 Heartstent 1
#15622 Hearthware Home Products 1
#15623 Hearthstone 1
#15624 Heart Care Partners 1
#15625 Hearing Enhancement Group 1
#15626 Hearing Components 1
#15627 Healthstar 1
#15628 Health Postures 1
#15629 Headworks 1
#15630 Heading Usa 1
#15631 Head West 1